128 pages ; 25 cm

Topics: Associative algebras, Associative rings, Modules (Algebra), Ideals (Algebra), Sheaf theory,...

Bibliography: p. 313-320

Topics: Geometry, Algebraic, Homology theory, Sheaf theory

vi, 159 pages : 25 cm

Topics: Differential equations, Partial -- Asymptotic theory, Pfaffian problem, Sheaf theory, Homology...